The Town recognizes that strict application of the standards and restrictions of this chapter may cause difficulty or hardship. When this can be shown, such standards and restrictions may be varied or modified provided that the following criteria are met, which criteria the Town Board has determined, in accordance with Town Law § 267-b(3), properly balance the burdens on and benefits to the property owner and the health, safety and welfare of the general community. The applicant has the burden of demonstrating the following:
A.
All development other than erosion protection structures and hazard-area floodproofing:
(1)
No new building or other structure may be constructed in an erosion hazard area.
(2)
No reasonable, prudent, alternative site is available.
(3)
All responsible means and measures to mitigate adverse impacts on natural systems and their functions and values have been incorporated into the activity's design at the property owner's expense.
(4)
The development will be reasonably safe from flood and erosion damage.
(5)
The variance requested is the minimum necessary to overcome the practical difficulty or hardship which was the basis for the requested variance.
(6)
Where public funds are utilized, the public benefits must clearly outweigh the long-term adverse effects.
(7)
No natural protective feature will be polluted, functionally impaired or lost, or placed in peril thereof, and any degradation or diminution of natural protective features must be minimized to the fullest extent feasible.
(8)
The proposed work and location will have a less adverse environmental impact than any available practicable alternative.
(9)
For all development other than reconstruction of a lawfully preexisting principal residence structure that has been damaged by accidental cause such as fire, flooding or erosion, alternative designs entailing smaller buildings or structures or diminished or reconfigured areas of use are determined not to be effective in preventing loss of or potential damage to designated natural features, or the only such designs are found to be infeasible or unlawful.
(10)
A primary purpose of this chapter is to require over time that structures in the erosion hazard area (e.g., in the primary and secondary dunes) or in nonconforming locations in the adjacent area be relocated to conforming locations in the adjacent area. Therefore, the cumulative maximum addition to ground coverage of all additions to a lawfully preexisting nonconforming residence:
(a)
In the erosion hazard area may not exceed the limit allowed pursuant to § 138-12B(1)(e) and § 138-12B(2)(c) of up to but less than 25%; and
(b)
In the adjacent area may not exceed the limit allowed pursuant to § 138-14D, which limit is up to 25% or, in certain circumstances, up to 50%.
B.
Erosion protection structures. This chapter prohibits all use of erosion protection structures, except in emergencies where only temporary geotextile tube systems are allowed in limited circumstances. Therefore, to obtain a variance from the prohibition of erosion protection structures, the applicant shall have the burden of establishing exceptional hardship, which shall include all of the following:
(1)
The applicant cannot realize a reasonable return from any use of the property without an erosion protection structure.
(2)
The alleged exceptional hardship relating to the applicant's property is unique, and does not apply to a substantial portion of the coastline.
(3)
The erosion protection structure and its construction, if allowed, will not alter the essential character of the neighborhood, including, without limitation, that it will not:
(a)
Cause or exacerbate either temporary or long-term erosion at the site or at any other location;
(b)
Cause or exacerbate either temporary or long-term loss or narrowing of the beach or public access to the beach at the site or at any other location; or
(c)
Adversely affect existing erosion protection structures or natural features and resources such as beaches, dunes, bluffs, and fish and wildlife habitats.
(4)
The applicant has relocated the principal structures as far from coastal waters as possible and has reconstructed them in accordance with all applicable floodproofing regulations, including those set forth in Southampton Town Code Chapter 169, Flood Damage Prevention, and those established by the Federal Emergency Management Agency.
(5)
The erosion protection structure is the only measure available to overcome the alleged hardship.
(6)
The alleged hardship has not been self-created.
C.
Floodproofing in a hazard area. A variance may be granted for floodproofing a lawfully preexisting building located in the hazard area by placing it on adequately anchored pilings, subject to the following conditions:
(2)
The building is raised either to the elevation required by FEMA guidelines or such that at least three feet of open space exists between the floor joists and the surface of the preexisting grade, whichever results in the higher elevation.
(3)
The space below the lowest horizontal structural members is left free of obstruction.
(4)
The building is not located further seaward after floodproofing than it was before floodproofing and, in any event, is not located seaward of the crest of the primary dune.
(5)
The dune is not excavated except to the minimum extent required to place the pilings.
(6)
The volume and cross-sectional area of the dune are not diminished as a result of the project and the project includes restoration and/or replenishment of the dune as may be required to meet this condition.
(7)
All responsible means and measures to mitigate adverse impacts on natural systems and their functions and values have been incorporated into the activity's design at the property owner's expense.
(8)
The development will be reasonably safe from flood and erosion damage.
(9)
The variance requested is the minimum necessary to overcome the practical difficulty or hardship which was the basis for requesting it.
[Added 8-10-2010 by L.L. No. 24-2010]
(10)
Where public funds are utilized, the public benefits clearly outweigh the long-term adverse effects of any proposed activities and development.
[Added 8-10-2010 by L.L. No. 24-2010]